To add your child's foreign tax paid deduction from Form 1099-DIV, line 6, you must file a separate tax return for your child.
Form 8814 (Parents' Election to Report Child's Interest and Dividends), only records a child's interest, dividends, capital gain distributions and or nontaxable distributions.
To add Form 1099-DIV, Boxes 2b-11
1. Sign In or Open TurboTax.
2. Select "Take me to my return" (Online).
3. Select "Search" or "Help" icon (top right of screen)
4. Type "1099-DIV" and select "Jump to 1099-DIV"
5. Add your 1099-DIV, 4 boxes will be displayed
6 To add amounts from Form 1099-DIV, boxes 2b-11,
check the box underneath Qualified Dividends (Box 1b), which reads:
"My form has info in more than just these boxes (this is uncommon).
Edited 2/19/18 1:14 p.m.
I do not have a 1099-DIV form in TurboTax; I am entering the 1099-DIV data as part of the Q&A under Federal/Less Common Income/Child's Income. So it is info that will end up on Form 8814. The Turbo Tax questions are similar to the 1099-DIV except I don't see one for this line item.